Thrum Edit Meaning

1.

A thrum is just between a throb and a hum. It's used to describe the throbbing hum produced by extremely loud, most likely live, music at an underground rave.

"Can you feel the thrum?"

See throb, hum, hmm, humm

2.

to thrum is the act of sticking ones thumb in anothers anal cavity and wiggling a little, either to pleasure or make a person very uncomfortable in your presense. Can be used intimately or as a form of socializing

Trevor and his boyfriend are thrumming enthusiasts and as a result both of them have loose bowels

See thrum, anal, penetration, thumb, soggy