It stands for crossed penises, with X, representing the shape of the two dicks and D, which means penis.
by WTF123@STFU.com September 5, 2016
Get the XDmug. by buzzz March 31, 2009
Get the XD~mug. A laughing face similar to :D, but with its eyes closed. Alternatively written as xD, if you want to look cooler.
by Grobur April 4, 2016
Get the XDmug. xdxdxdxddxdxdxdxddxdxdxdxdxdxdxdxdxdxdxdxdxdxdxddxdxdxdxdxdxdxdxdxdxdxddxdxdxdxdxdxdxddxdxdx
by qazxswedcvvfr June 9, 2018
Get the xdmug. by Denmark June 21, 2004
Get the xDmug. by StarmanHaxor December 8, 2004
Get the Xdmug. Someone who's generally humored by the thought of internet jokes or random occurrences that make no sense what so ever.
by Daniel4789 April 9, 2015
Get the XDmug.