Hamhawk is a general term used as a profanity, show of excitement, and used for attracting others in Western Pennsylvania. Generally used in the Pittsburgh area as a scream. Also used in the famous hamhawk song that is sung to the tune of Greensleaves. It first appeared in the late 1990's.
When a man jumps off the head of the bed and waves his arms like a hawk and screeches. Then he lands on his prey with unbelievable force as he finishes on the back of his victim.
A physical attack by which a proportionately larger female drops the mid thigh region on the head or collar-bone (usually occuring during intercourse with a smaller male at which time he cannot assist in the support of the appendages weight). This technique is almost always performed by a Sea Donkey, and is most always fatal.
"So im getting down on this chick, and her leg slips out of my hand! girl ham hawked me right in the shoulder, cracked my collar bone in three spots!"