Sparrowhawk 

The absolute worst variation of a joke that could ever, in all existence and time, occur. Usually performed by a specific person, see retard, hairy for more details. If you succeedingly accomplish a sparrowhawk, also identified as a "SH," surrounding persons are free to completely silence, injure, or at greater extents permenantly damage/disable the Sparrowhawk-er. A sparrowhawk could possibly be compared to a dud, joke assasin, only multiplied to an extreme extent.

"So th-"
"Please, save yourself before you Sparrowhawk, as you regullarly do, before I take that stapler, which should surely save you if you proceed."

Sparrowhawk by Don't SH me. January 12, 2005

Sparrowhawk 

Uncertain of exact species, the self-proclaimed "sparrowhawk" is one of a most alarming interest. Though he appears human for the majority of the day, if someone drops a roll, the wings come out. The sparrowhawk has a very limited vocabulary, so anything he says tends to be very memorable, and often nonsensical. Please, please, please, if you see the green coat, fag in mouth and another in hand (other hand rolling a third, identical fag), just steer clear, avoid eye contact, and remember: if it's grey, obey, if it's brown, roll down town, or may the lord have mercy on you.

Sparrowhawk: I am the old!
Sparrowhawk (same day, same time of day): don't be the old!
Sparrowhawk (sparrowhawk): it's a nice roll!

Sparrowhawk by Fuck headson December 3, 2019

Sparrowhk 

This guy who runs the runescape clan "Judgement". Unkown Gender, presumingly a 60 year old Female. It is said she/he never sleeps at night, but instead recharges during the day. Properly Gay.

I think that guy Sparrowhk is a woman.

Sparrowhk by Bizzmart April 16, 2008