That weird, sheepish grin that can only come from delirious Indiana hillbillies. If you haven't witnessed this yet, be thankful; it is very eery and slightly disturbing.
When Tyler ate the last cookie, he turned around and showed off that peregrine. The only way anyone could describe it was sheepish; and also creepy.
by This is true May 24, 2013
1 more definition
A swift nearly cosmopolitan falcon (Falco peregrinus) that is much used in falconry- called also peregrine falcon
The peregrine came out of a steep dive to snatch the rabbit out of the field
by hawk May 29, 2003