Staring someone down, giving them an intimidating look.
"A long hard stare is a grill"
-Big L, "Ebonics"
January 06, 2005
When you do some serious (most often sexual) research among several family members.
"So you slept with both Nana and her sister?"
"Are you serious? What would that be? Genealogy?"
That show "OC" or that movie "The Graduate".