crappy, for shit: a derogatory emphasizing suffix.

(childish) poopoo, poop, dookie / (childish) something unclean

(colloquial) feces, excrement / (by extension) shit, crap, garbage, trash

(derogatory) pejorative prefix

one's presence as felt by others

bird

a surname / a unisex given name

a bird / (more specifically) a chicken

kill two birds with one stone, do one task and finish two or more goals (literally, “one stone, two birds”)

stone; rock