Top definition
when you get a tingling sensation with tunnel vision when you drive really fast in a subaru
holy slivjibba. i just had the gnarliest subagasm on that road. or that last subagasm made my legs shake.

adj. soob-uh-gasm
by slivips February 02, 2012
Get the mug
Get a subagasm mug for your cousin Manafort.