Top-bunk 

(verb)- To hook up with a person in the top bunk of a bunk bed. Can be modified into a double-bunk if there is another couple hooking up on the bottom bunk.

Typically occurs in a college dorm setting.

Can be abbreviated "TB"

Did you hear? Mark top-bunked that girl he was dancing with at the party last night!

No way! Please tell me.. was Steve was there too?

Yep. It was a classic double-bunk.

Top-bunk by B3iswhereitsat September 20, 2011

Top Bunk 

Something that is more than average; better than normal. May connotate exceptional quality, although more than standard fare is sufficient.

Dude--that food is top bunk!

Top Bunk by motobat June 13, 2015

top bunk 

finally past sobriety and into the world of drunks.

inebriated

It is usually used while chilling in a dorm room or other small abode where there are bunk beds

wow that girl is really top bunk; Brianne is so Top Bunk

top bunk by mba09 May 27, 2010

Top Bunk 

Fingering your own butthole

Person 1: "Yo, you here about that kid who top bunked it at ski camp?"
Person 2 "Yeah man, that is just gross! I hope he washed his hand after"

Top Bunk by therealsmack November 27, 2012

Top Bunk 

The act where a male assumes the top position during the sexual act of 69ing, opposed to the usual bottom position where the female is on top. This can be also referred to as “calling top bunk”, and “top bunking” if used as a verb.

She wanted to 69, but she is bigger than me and would crush my face, so I called top bunk.

Top Bunk by Pabro Escobar February 4, 2018

Top Bunk 

When a guy sits on someone's, often another male, face and gets his ass ate

Brads a total top bunk...

Brads sniffin his panties again? top bunk activity right there

Top Bunk by BottomBunk August 10, 2025

Top bunk Doggy

The act of having doggy style sex on the top bunk of a hostel dorm bed.

Bro I did top bunk doggy with tessa last night!

Top bunk Doggy by BumBaClarted September 21, 2022