"internet slang" acronyms and abbreviations > U

U: you 
U Up: Are You Up 
u've: You Have 
U-L: You Will 
U-OK: You OK 
U/L: Upload 
U2: you too 
U2U: Up to you 
U8: You Ate 
UAD: You Are Drunk 
UAE: Unrecoverable Application Error 
UAFIUGI: You Asked For It You Got It 
UART: Universal Asynchronous Receiver-Transmitter 
UASV: You Are So Vain 
UAV: Unmanned Aerial Vehicle 
UBD: User Brain Damage 
UBE: Unsolicited Bulk Email 
UBI: Unexplained Beer Injury 
UBS: Unique Buying State 
UCCOM: You Can Count On Me 
UCE: unsolicited commercial e-mail 
UCWAP: Up a Creek Without A Paddle 
UDA: Usual Disclaimers Apply 
UDB: Unified database 
UDFI: You don't fit in 
UDFs: User Defined Funtions 
UDH82BME: You'd Hate To Be Me 
UDI: Unidentified drinking injury 
UDI: Unidentified Drunken Injury 
UDIAGS: Und Das Ist Auch Gut So 
UDM: U da man 
UDS: Ugly Domestic Scene 
UDUM: You Don't Understand me 
UFB: Un fucking believable 
UFN: Until Further Notice 
UFO: unidentified flying object 
UFS: Unlucky For Some 
UG2BK: You've Got To Be Kidding 
UGBK: You Gotta Be Kidding 
UGC: User Generated Content