Wriggling caterpillar

When a penis is erect and it moves without you moving your body

When the gang bangers woke up they all had wriggling caterpillars

by Ur urban friend March 30, 2015

sandy caterpillar

when two people have intercourse in a sand box . One man slaps the lady in the face after ejaculating leaving a sandy imprint on the womens face.

Oh jane wipe that sandy caterpillar off your face.

by thesouthwillrise July 19, 2016

The Very Hungry Caterpillar

A Chirldren's book writen and published by Eric Carle in 1969 (Nice😏)

Me: Dad what is The Very Hungry Caterpillar?
My (Nonexistent) Dad: One of the greatest book of my time.

by Imthehamman May 24, 2023

Caterpillar

When 2 men are in a spooning position, one of the men spreads their ass and the other guy smacks his dick on the other guys ass while yelling caterpillar.

Guy 1: Hey, lay on your side and spread your cheeks

Guy 2: Ok

Guy 1: Smack* CATERPILLAR! CATERPILLAR! CATERPILLAR!

by silly wet noodel March 25, 2024

cat piss caterpillar

A rare species of caterpillar that emits a cat piss like substance from tiny pores on its body in attempt to disguise and protect itself from predators. It releases this substance when it feels as if it is in danger.

Lauren : yo why does this tree smell like cat piss
Korren : dude there are cat piss caterpillars shivering their timbers all over this tree right now

by korndog420 March 10, 2022

Caterpillar Squeeze

An act so vile that to describe it here would be unexcuseable.

Girl 1: Did you here what happened to Janey?

Girl 2: Did she get herpes again?

Girl 1: No, that was last week. Jimmy gave her a Caterpillar Squeeze!

Girl 2: *slaps Girl 1 and begins vomiting uncontrollably*

by Phreakin Mohican October 24, 2011

caterpillar rail

The fattest, widest, roundest line of cocaine you could possibly do in one swift motion.

Arie couldn’t see straight after completing that fat white caterpillar rail off the porcelain sink in the men’s bathroom at that shitty dive bar in Jamaica.

by Flaco4ever July 9, 2018