Top definition
the act of grabbing and squeezing someone's buttcheek

to grab and squeeze someone's buttcheek
The foonf was so powerful she had a bruise on her butt for weeks.

I will foonf you if you don't stop!
by AndyrooLlamason August 08, 2015
Get the mug
Get a foonf mug for your papa James.

Available Domains :D