To ruin or spoil, especially through stupidity.
Did you fuckup the computer?
To severely beat someone, usually in a fight.
He's gonna fuck up John when he finds out his bitch slept with him.
One who is can't do anything fucking right!
jim your such a fuckup
A person who is a complete fuckup in life. Someone who can't hold a job, can't get laid, can't mantain a relationship, mooches off everyone like a little parasite and shits on everyone who knows them. Even their own family hates their guts. A complete failure in every aspect of life.
That Rehmeyer sure is a fuckup, why dosnt he just obliterate himself and call it day?
short for "shut the fuck up."
if somebody is talking and you want them to stop you say, "fuck up."
Someone who could wreck a steel ball with a rubber mallet. A Yale educated president who can't pronounce the word "nuclear".
That guy is a fuckup. I got him out of Vietnam and now he won't even show up for National Guard duty.
1. Someone who has ruined thier chances in life and has caused most of their own problems.
2. Sometimes used in heated discussion as a substitute for "shutup".
1. Jon is a fuckup
2. Fuckup jon! You're starting to annoy me!