I'll be in my bunk 

Coined by Jayne Cobb in the TV series Firefly, and said throughout one episode when he felt aroused by the ship's resident Companion and her female client.

"I'll be in my bunk"

I'll be in my bunk by Klamath November 18, 2006

I'll be in my bunk 

A subtle hint that whatever has just occurred was so arousing that the person who said it needs to go someplace private and masturbate...alot.

Guy 1: Look over there, something extremely sexy is happening.
Guy 2: I'll be in my bunk.

I'll be in my bunk by Blargenfast November 4, 2015

Party Bunk

When both the top and bottom of a bunk bed are occupied by sexual activity.

Due to a scheduling error, Chris and Brennan had girlfriends over on the same night. Instead of seeking privacy, they both just decided to party bunk it.

Party Bunk by Rag Man April 19, 2011

lower bunk chrono

A highly sought-after and coveted commodity inside prison that keeps one from having to scale that upper bunk.

I got myself a lower bunk chrono and nobody will pry it from me, ever.

lower bunk chrono by Dr Bunnygirl April 3, 2019

no bunk 

amazingphil said it to tell his internet fans he's not having sex that night

"okay internet im going to bed now"
top or bottom bunk phil?
"no bunk!!!!!!"

no bunk by amazingchildisnotonfire September 24, 2013

Done a Bunk 

V. To escape or flee under incriminating circumstances.

"He has, to use the common phrase, done a bunk," replied Professor McGonagall, and a great cheer erupted from the Gryffindors, Hufflepuffs, and Ravenclaws." From Harry Potter and the Deathly Hallows

Done a Bunk by JB 117 January 13, 2009

Dirty Bunk 

When someone knowingly hands you a beat bowl.

Damnit, Danielle! You dirty bunked me didn't you?!

Dirty Bunk by nikkiihunt March 2, 2011