Top definition
Amalgamation of the classic insults "Tosser" and "Fuckup".
Typically used when expressing displeasure at another persons actions which have impacted negatively upon you.
And/or someone who performs such actions with regularity
What was that for you litte tossfuck!?
OMG you are such a tossfuck!
Get out of my way you tossfucking little shit!
by Chevron May 19, 2004
Get the mug
Get a Tossfuck mug for your fish Paul.