A blowjob. Also referred to as a hammy on occasions.
That hoe gave me a sweet purple slurpee the other day.
by Dr. arp October 09, 2007
When one's sexual partner, before orgasm, squeezes one's testicles until they turn purple. Then the partner proceeds to drink the semen from the pained penis.
Oh, I'm gonna cum! Give me a Purple Slurpee! (Squeeze) Eugh! (Slurp)
by Dinkle McButtfarter January 10, 2016