A mustache and chin patch facial hair combination that true Seahawks fans (12s) grow out during the playoffs for good luck. A hawstache is dyed green and blue for the super bowl but only if the hawks make the big game. A hawkstache must be shaved off the day after either a playoff loss or super bowl Sunday.
Dude. Did you see Matt's hawkstache?! It is FREAKIN' RAD!
Derived from the address "555 1/2 W Holland St.", along with a half stack amplifier metaphorically speaking, the Halfstack is the most amazing bachelor pad in the southeast region of South Dakota. Business offices below the apartment share the address "555 W Holland St.," thus the partial "1/2" comes into play. Apartment tenants go by the names "Josh" and "Kyler."
Dude, we gotta go to the Halfstack for a good jam session!
In verb form:
Joe is Halfstacking it up with his buddies.
1. (n.) A partially developed mustache with a soft, fuzzy texture instead of thick, fully developed facial hair. It is undesirable and should be shaved off as soon as possible.
2. (n.) One who sports such a mustache in a desperate attempt to appear mature or cool, but obviously falls far short of their goal. A person with a half stache usually tries to act intellectual and contantly engages in unwanted political conversation with persons who do not desire to hear the half stache's ramblings.
Half stache is trying to discuss popular soveriegnty with Mr. Knix again. I wish that idiot would know his place and just shut the hell up. Nobody even cares about what he has to say.