1 definition by Wrennfield

Thumb bum

An occurrence when a "friend" or coworker asks for a free ride home.

Person 1: So, what part of town are you headed?

Person 2: I am going to the downtown area.

Person 1: I live near there! Do you mind giving me a ride home?

Person 2: No. I know you ask other employees the same favor. Quit being a thumb bum!

by Wrennfield August 19, 2022