Last name of songwriter/musician/poet Jeff Tweedy. Jeff is formally of the band Uncle Tupelo but recieves most recognition from his current band Wilco. Jeff is also a member of the groups: Golden Smog, and Loose Fur. Jeff Tweedy has also released a book of poems and a DVD of solo peformances.
A term used to further intagimize whomever you are speaking with. Represents the state of being skanky, shady, or sneaky. Usually used in front of a curse word to reinforce the power behind insults.
1. I hate that girl, she a lil 'tweedy' ass bitch.
2. Shut up you 'tweedy' mother fucker, you have pissed me off for the last time.