(noun) 1. (Usually in pornography); an anus pucker that is not the usual pucker shape, (but it resembles the slit of a vagina), therefore looking like a "snatch" inside of a pair of buttocks. 2. A crabby person; someone who is bitchy; a haggered, withered drug addict; an old fuddy-duddy; (in general), a crotchety, bitchy person who complains a lot.
1. "That guy in the gay porno had a weird-looking snatch-ass because it wasn't shaped like the usual pucker." 2. "That old snatch-ass woman at the nursing home bitched & complained about every little thing." -OR- "You're cracked out snatch-ass needs to go to rehab!" -OR- "My boss is a real snatch-ass. He's never satisfied with anyone's work."