1. Jeff is a super awesome sexy guy
2. A Jeff is a Broken Penis caused by walking, slamming or, running into something or someone.
you're being a smartass
*see "look up any word like your first name"*
(at this moment in your mind you think, i'm gonna be a smartass/blonde and actually search it like that)
except that it's underlined right above the search box.
And for the record, Urban Dictionary is officially declaring you DTM- aka Dead To Me. Which means you are kicked out of any upcoming parties and excluded from any inside jokes henceforth.
Nice going, smart ass.
*types in "your first name"*
Urban Dictionary- gtfo