su·per 
(spər) Informal
(spər) Informal n.
1. An article or a product of superior size, quality, or grade.
2.
a. A superintendent in an apartment or office building.
b. A supernumerary.
adj.
1. Very large, great, or extreme: "yet another super Skyscraper" (Dylan Thomas).
2. Excellent; first-rate: a super party.
adv.
Especially; extremely: a super accurate missile; was super careful.
[From SUPER-.]