Shampoo banana

a much better version of champaign urbana. only true townies and members of illini-nation are allowed to use this word. it has origins in 410 E Healey, the social circles of green street, and the elite socialites of Kams and Lion.

Sam: Are you from Champaign or Urbana?
Nick: No, I'm from Shampoo banana
Ani: I'm moving out

by sid6969 October 27, 2021

Shampooed

When some ones been living under a rock for their whole life

Omg jess your have you been shampooed

by J2hundred July 14, 2021

The act of ripping a girl's ass and pouring shampoo down the middle.

Herbal Essences.

Herbal Essences is the act of ripping a girl's ass and pouring shampoo down the middle. According to Urban Dictionary, at least.

by bruhthisismyhandle August 28, 2021

White Shampoo

Typically when a guy nuts on video and posts it on TikTok for everybody to see.

“I can’t find white shampoo on TikTok” I said until my friend shared a video to me.

by Colorado Campfirer June 23, 2025

Tuna Shampoo

A medieval form of torture commonly favoured in the Roman times which combines briny tuna chunks with Radox Coral Reef. When added to the prisoners hair it would make them instantly undesirable to any potential sexual conquests

Morgan is a cunt and shall now receive Tuna Shampoo

by Bent Galaxy November 23, 2021

shampoo barrel

When you’re in the barrel of a wave (that is a hollow hole while the wave is crashing over top of you down the line) but the barrel is just big enough for you to fit through, nipping/washing your hair like it’s shampoo

Announcer: “O’Brien in the wave looks like it’s gonna be a close out JUST makes it with a shampoo barrel ”

by Ayeeeedee May 18, 2023

Shampooed russalo

When you premature a polish brunch.

Totally Shampooed russalo with a Dirty Austin last night.

by Snedely McSaggins May 27, 2023