Triangular

[Sarah]

Oblong or elongated, and having three lateral angles; as, atriangular seed, leaf, or stem. Triangular compasses, compasses withthree legs for taking off the angular points of a triangle, or anythree points at the same time.-- Triangular crab (Zoöl.), any maioid crab; -- so called becausethe carapace is usually triangular.-- Triangular numbers (Math.), the series of numbers formed by thesuccessive sums of the terms of an arithmetical progression, of whichthe first term and the common difference are 1. See Figurate numbers,under Figurate.

[Sarah]

Opposite of a [baller], not cool. Most likely looks like a [llama] or a [snail]. Or may be named Hunter.

[Michiko]

Shaped like a triangle; having three sides and three corners.