% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Other crossword clues for answer "GASSER"

GASSER
Very funny joke
Joke that leaves 'em in stitches
Rib-tickler
Funny joke, slangily
Knee-slapper
Laugh riot
Riot
Funny joke
Guffaw provoker
Hilarious joke
Quite a wisecrack
Real hoot
Thigh-slapper
Nobelist in medicine, 1944.
Real dilly
Source of yoks
Windbag
Cause of a mirthquake
Good joke: slang
Joke that wows 'em
Very funny wisecrack
Super joke
Joke that causes a belly laugh
Quite a joke
Funny, funny joke
Hilarious joke, in slang
Funny joke, in slang
Riotous joke
Joke that causes a belly laugh, e.g.
Funny joke, in old slang