Top Definition
1.A nerd aka asian math nickname for jacob

2.A baller nickname or a sweet DEAL
1.Jacob your such a math nerd im goning to call you jay3 = jaycube

2."Ohhh guess what yo! I just got a pair of nike dunks royales"
"really?? dats so jaycube!"
by astig2damax December 05, 2007
6 Words related to jaycube

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.