Teensy-weensy

Definition: (from dictionary.com)
-adjective
1. tiny; small

Examples:

"The only kind of bug I like is the teensy-weensy kind."

"My teensy-weensy puppy has grown into a behemoth!"

Origin: (from etymonline.com)

"1825, alteration of tiny; teeny-tiny attested from 1867. Alternative form teensy is attested from 1899 (teensy-weensy is from 1906). Also teenty (1844)."

Awkwardness rating: 8

I used to be teensy-weensy like you. (lifesabundance.com)