butthole
6 synonyms for butthole, grouped by meaning and by how common each one is.
Noun — The anus (vulgar slang).
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Etymology
From butt plus hole.
Full origin of butthole →Related words
bunghole
rectum