Another word for Beer Vouchers, these are small, usually coloured, pieces of paper with the queen's/president's/a national hero's head on them that the nice man at the bar will take and in return give you lovely alcoholic beverages.
Andy: Are you coming to the pub now?
Chris: Yes, I'm on my way. I've just got to get some beer tokens out from the ATM and I'll be with you.
Referring to the earlier Tekken days (PS1 and PS2) when their hair was jagged and unkempt, much like when one rolls out of bed. This can be seen done on purpose by pompous hipsters.
Rushing out the door after waking up from a nyquil coma, Nick was late for work and did not have time to tame his Tekken Head. There was no hope in fixing his Tekken Head and he was later fired for his unkempt appearance.