Top definition
A commonly used abbreviation from the song lyric in "Brain Damage" from Pink Floyd's album The Dark Side of the Moon that goes "I'll see you on the dark side of the moon". Another common variation is TDSOTM to stand for the album name.
And if your head explodes with dark forebodings too,
by lordgerbil January 14, 2010
Get the mug
Get a ISYOTDSOTM mug for your brother-in-law Trump.