DQMOT - Don't quote me on this 
DWIM - Do What I Mean 
DND - Do Not Disturb 
DTRT - Do The Right Thing 
DARFC - Ducking And Running For Cover 
DBA - Doing Business As 
DETI - Don't even think it 
DILLIGAD - Do I Look Like I Give A Dam… 
DITYID - Did I tell you I'm distressed 
DLTBBB - Don't Let The Bed Bugs Bite 
DLTM - Don't lie to me 
DOA - Dead on Arrival 
DQYDJ - Don't Quit Your Day Job 
DRIB - Don't read if busy 
DUI - Driving Under the Influence 
DWB - Don't write back 
DYHAB - Do You Have A Boyfriend 
DYHAG - Do You Have A Girlfriend 
DYSTSOTT - Did You See The Size Of Tha… 
D&W - Ducking And Weaving 
D/B/A - Doing Business As 
da - the 
DAAGBF - Diamonds are a girls best fri… 
DAF - Divorced Asian Female 
DAK - Dead At Keyboard 
DAM - Divorced Asian Male 
DAMHIK - Don't ask me how I know 
DAoC - Dark Age of Camelot 
dapo - Do all possible 
DATO - Dining at the O