by TheAmazingGreatUnknown January 19, 2019
Something you do to annoy your friends because you've been poking them, mostly on the nose, for 5 fucking years.
She was ready to sneak up and boop her friend on the nose and then flee as she has smudged her friend's glasses for the 19th time.
by A username made when I was 9 March 18, 2020
boop is when you poke someone on the nose and while you do it you say "boop!" normally done on animals and humans
by eggs is egg February 20, 2019
A light tap on the nose, usually accompanied by the phrase "Boop!". Commonly used in communities relating to animals, e.g. furries.
by FernTheFennec October 28, 2021