-을래

Etymology
Short for -을라 해 (-eulla hae), nonstandard form of Standard Korean -으려 해 "[one] tries to do; [one] plans to do". The first element is from, and the second is simply the infinitive of.

Usage notes

 * causes stem-final to drop out.
 * In some dialects, this appears as a general future-tense marker that must obligatorily take other suffixes after it; see the entry at.