blow ass
Proposed by a contributor, not yet supported by evidence.
Sense 1
Meaning · English
To fart.
Register: slang, vulgar
Where it’s used:
Used
American English
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Sense 2
Meaning · English
To suck (be inferior, unacceptable, or undesirable).
Register: slang, vulgar
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “blow ass” mean?
To fart.
Is “blow ass” formal or informal?
blow ass is generally slang, vulgar.