Give vent to one's feelings = pleasure yourself gently with a narwhal tusk.

Loosen up a little bit = Go on a meth and Absinthe fueled gay-sex bender for a week.

Get something out of his system = Crap on a hooker.

Get something off his chest = Be crapped on by a hooker.

Have a ball = Have a ball (across the nose)

Live it up = Rock a "big ass chain" on his manhood during a council meeting.

Unburden Himself = Reduce pressure in his undercarriage's main ligament.

Let off steam = Fuck a dog.

Give vent to one's feelings = pleasure yourself gently with a narwhal tusk.

Loosen up a little bit = Go on a meth and Absinthe fueled gay-sex bender for a week.

Get something out of his system = Crap on a hooker.

Get something off his chest = Be crapped on by a hooker.

Have a ball = Have a ball (across the nose)

Live it up = Rock a "big ass chain" on his manhood during a council meeting.

Unburden Himself = Reduce pressure in his undercarriage's main ligament.

Let of steam = Fuck a dog.

Give vent to one's feelings = pleasure yourself gently with a narwhal tusk.

Loosen up a little bit = Go on a meth and Absinthe fueled gay-sex bender for a week.

Get something out of his system = Crap on a hooker.

Get something off his chest = Be crapped on by a hooker.

Have a ball = Have a ball (across the nose)

Live it up = Rock a "big ass chain" on his manhood during a council meeting.

Unburden Himself = Unburden Himself.

Give vent to one's feelings = pleasure yourself gently with a narwhal tusk.

Loosen up a little bit = Go on a meth and Absinthe fueled gay-sex bender for a week.

Get something out of his system = Crap on a hooker.

Get something off his chest = Be crapped on by a hooker.

Live it up = Rock a "big ass chain" on his manhood during a council meeting.

Unburden Himself = Unburden Himself.

Also:-

Take life by the horns = Give multiple concurrent handjobs down behind the skating rink.

Smell the roses = Bronze yourself up and join in during a marathon race.

Give vent to one's feelings = pleasure yourself gently with a narwhal tusk.

Take life by the horns = Give multiple concurrent handjobs down behind the skating rink.

Smell the roses = Bronze yourself up and join in during a marathon race.

Live it up = Rock a "big ass chain" on your manhood.

Loosen up a little bit = Go on a meth and Absinthe fueled gay-sex bender for a week.

Get something out of his system = Crap on a hooker.

Get something off his chest = Be crapped on by a hooker.

Unburden Himself = Unburden Himself.