Ptoo

a large saliva and snot filled bubble that shoots from your mouth

See Cole over there, I spat a big old ptoo on his face yesterday.

by Toilet Seat Licker the 3rd April 4, 2019

ptoo

int. The sound Jon makes when Garfield throws a raisin cookie at the back of his head

"Ptoo!"

"Ptoooooooooo!"

"Ptoo."

by Dr. Slam Bang Garfield 6978748 May 5, 2008

ptoo

"ptoo" (verb):

The deliberate intent of forcefully expelling saliva from the mouth, aiming it directly at someone as a display of disrespect or disdain.

"Ah ptoo. Joe is a bum"

by D1 Glazer December 3, 2023