spark plug

A small amount of drugs (any drugs) that is passed in small paper bags out of fake mechanic shops.

I need to go to H&H Auto for a spark plug.

by oneeyelefty May 19, 2015

Tossing the Spark Plug

Giving someone a task only to sabotage their ability to complete it while still expecting them to like asking someone to drive you somewhere but you've already removed and discarded their spark plugs.

"How are we supposed to keep inventory with software that's incomplete?" "We're not. Management has been tossing the spark plug"

by Trevor Wolfe July 8, 2019

spark plug

A motörhead’s buttplug. sometimes gay people where them on a necklace

james was feeling lonely so he took his spark plug off his necklace and shoved up his ass

by shitb0x October 21, 2019

German spark plug

The act of pulling your penis out of a girls butthole while she farts out your sperm

“Yea I just gave Linda German spark plug

by Kyle hutch July 9, 2025