I use “colorful metaphors” and “double dumbass on you” far too often.

I quote Darmok quite a bit, usually Picard’s “Gilgamesh, a King. At Uruk” line.

Highly illogical.

I’m a doctor, not an [insert appropriate role].

Referring to something as "banjaxed ".

I have been told I do a head cocking gesture exactly the way Data does it.