Guppy.

The act of slapping someone under the chin, usually closer to their neck.

When I entered class I saw my friend Harold. I then walked up to him and gave him the "Guppy."

by VinnyVeech33 November 17, 2010

Guppy

One who breeds a lot. Can apply to a male that has sex a lot or a female that has a lot of offspring. Comes from the fact that male guppies have nothing but sex on their mind and female guppies have lots of children.

Dude, you're such a guppy! You got the whole school pregnant!

by Amerikkka is a police state February 27, 2005

guppy

A girl who dates only drug dealers.

Only guppies date drug dealers
Your a guppy

by realname888 January 1, 2011

Guppi

A "guppi" is the complete opposite of a mudskipper, this is just a Caucasian individual who tries to fit in the black society

Jack was acting like a real guppi around all his Afro American friends

by Zack Brodersen December 27, 2007

Guppie

One who is weak and should get devoured by sharks.

Get out of my lake before you get chewed up, guppie.

by Big Poo Dog September 22, 2005

Guppy

One who tends to believe all others around him are, as well, a guppy

Jason is being such a guppy today and every other day

by CMSWAG August 26, 2017

Guppy

The best thing you will have ever had. But too bad because he’s my bestest friend, he’s my lover and he is my ride or die. Nobody else’s.

Yea yea, Guppy

by Gabby🫠 June 24, 2023