Banana slug 

Code for “I’m falling in love with you.” It originates from the Netflix series Everything Sucks!, in which the character Luke promised to use this code word if he found himself falling in love with the lesbian character Kate.

This phrase is generally used on its own with no context.

“If I find myself falling in love with you, I’ll yell ‘banana slug!’ and you can head for the hills.”

Banana slug by OfAvalor May 10, 2018

Banana Slug 

Official mascot of University of California, Santa Cruz.

Q:What's the mascot of UC Santa Cruz?
A: It's a banana slug!

Banana Slug by li0n12 April 28, 2009

Banana Slug 

Older transsexual person.

The equivalent to "cougar" for a she-male.

Banana Slug's have TWICE the experience cougars do, since they can practice on them self.

Banana Slug by psychognosis July 28, 2010

Banana slug 

A yellow soft shell slug that has no scientific meaning nor purpose

That banana slug is awesome

Tatum looked on here cause I said banana slug

Banana slug by Imtotallychildish February 2, 2019

Banana Slug 

The act of taking one's flacid penis, putting(or slapping) it on another's face, and getting an erection. A form of foreplay.

The way he banana slugged her in that video was disgusting.

Banana Slug by Anonymous2744 March 18, 2011

Banana Slug 

A wet, flaccid penis, usually after it's been freshly removed from a vagina, mouth, or rectum; thus resembling a slimy little slug. Can be the cause or consequence of ending sex.
(May also be used in verb form - see below)

Example 1:
To everyone's horror, Chris walked out of the bedroom naked with a satisfied expression and an exposed banana slug.

Example 2:
"I wouldn't have stopped pounding her yet, but my drunk was wearing off and I was pretty much banana slugging it by that point."

Banana Slug by bslug February 4, 2010

banana slug 

wow. how embarrassing. I misspelled secretes. my bad.

A banana slug SECRETED her glue-like slime onto a leaf while we were walking through the forest. Then we estivated together in a log.

banana slug by Martin Luther King Jr. January 19, 2008