Top definition
two (or more) girls who are engaged in sexual activities with one another. they could be making out, rubbing licking and sucking each others tits, rubbing licking and fingering each others wet pussies, rubbing licking or sucking each others clits, fucking each other with a strap on or dildo, sharing a dildo/vibrator, or simply watching or helping each other get off. girl on girl is very erotic to watch and participate in.
the girls do not have to be, but usually are lesbians or bisexual.
by addy April 09, 2005
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
2
When two naked girls kiss rub each other's pussy's sissor and stick dildo's in each other.
Chad's Wife : I cannot believe that Chad would cheat on me I thought we were in love!
Kiersten : Yeah he is an asshole for the most part so would you like to pay him back with some Girl On Girl before he get's home?
Chad's Wife : Sure I haven't had any pleasure for quite some time!
Kiersten : Uh! Uh! Uh! Uh! Uh! Uh! Uh! Uh! Uh! Uh!
Chad's Wife : Uh! Uh! Uh! Uh! Uh! Uh! Uh! Uh! Uh!
Kiersten : Oh hi Chad I was just pleasuring your wife!
Chad : What The Fuck!
Chad's Wife : Yeah paybacks are a bitch!
Chad : Oh no ive been wanting a 3 way for quite some time just give me a second to get naked!
Kiersten : Sorry Chad not this time it's just Girl On Girl you can't join in silly!
Chad : But I can watch! Ahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh!
by SlopNChop February 10, 2017
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush
3
the makings of a girl on girl I.E licking touching "vigerous" workout ;)
as seen in some men's magazines and Lesbian magazines see lesbian
Jimmy: omg.... DAN DO YOU SEE THAT GIRL ON GIRL action in there!?
Dan: hellz yeah
by Soumbudy March 23, 2005
Mug icon

Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

Buy the plush