揸兜

Etymology

 * "to fail in a subject in HKCEE, HKALE or HKDSE"
 * From the resemblance of the letter U to a bowl. U is short for as written on the results notice.

Verb

 * 1)  to beg
 * 2)  to fail in a subject in,  or
 * 1)  to fail in a subject in,  or