What is S A Mean D?
1) First used in Cross Country meaning Suck A Mean Dick. . .
2) Used in conversation to get a girl to go away. Often associated with a commanding tone.
3) The A can be substituted for the letter of a guy or girl's name. This is used to invite a girl or guy to hook up.
1) Oh go S A Mean D!
2) You dumbass, go s a mean d.
3) S N(ick's) Mean D