bump (one's) gums Idiom, Proverb
flap your gums
talk, speak, gab Don't just stand there flapping your gums. Help with supper.
bump gums
to talk about nothing worthwhile
beat one's gums|beat|gums
v. phr.,
slang To engage in idle talk, or meaningless chatter; generally to talk too much.
"Stop beating your gums, Jack," Joe cried. "I am falling asleep." Compare: CHEW THE FAT or CHEW THE RAG, SHOOT THE BREEZE or BAT THE BREEZE or FAN THE BREEZE or SHOOT THE BULL.
bump (one's) gums
slang Speaking absurdly or nonsensically. I don't alike pay absorption to him back he starts bumping his gums about petty nonsense like that.Learn more: bump, gum