omp

Stands for On My Phone. Commonly used to account for slower responses when IMing from a phone.

Nick: I might not respond right away. Omp.

by rb20 November 7, 2011

omp

Old man pusher. A twenty-something female who encourages her friends to date older men. Reasons may include monetary benefits, gray hair fetish, etc.

I was making out with that 44-year-old last night at the bar because Alison told me he was perfect for me. She is such an OMP!

by nance12345 January 14, 2008

omp

Ouch my penis

often used after being kicked in the balls

guy 1:kick
guy 2:omp

by super awsome1000000 May 16, 2010

omp

to eat the cruch out of a low flying duck!

"Im so hungry i could eat te cruch out of a low flying duck.... omp"

by choad rider April 19, 2003

omp

a faggot sellout

omp is a faggot sellout

by none June 22, 2003

OMP OMP OMP

Like "nom nom nom" but more obnoxious. It should always be capitalized: OMP OMP OMP.

Ya we POUNDED that Country Kitchen Buffet. OMP OMP OMP, ya heard!

by intjudo_ December 18, 2008

OMP

On my period

I would go swimming today but I'm pretty sure I'm omp

by bet404 June 11, 2017