Buttnut Edit Meaning

1.

similar to a fucknut, but toned down for your grandmother.

2.

something you call your little brother regularly and is topped off when accompanied with a noogie.

see above for other examples of the term buttnut

See butnut, butthead, bunterhead, siblings, noogie

3.

Climax experienced as one finishes fucking another in the ass.

Hey, Devon, did you buttnut that shit last night?

See buttnutt, assfuck, pplp-pplp, cum, come

4.

An insult much like Buttface but much more gruesome and always brings the victim of your insult to a loss for words.

You Buttnut you smell of rotting cheese.

See Corrie