Definitions by DeLanger

Insylac 

An insylac, or Initial Syllable Acronym, is a word that is made up of the initial syllables and/or letters of a phrase to create a new word. It is similar to an acronym but uses syllables as well as letters.

TANESCO (Tanzania Electric Supply Company) and Sucodu (South County Dublin) are both examples of an Insylac.

Insylac itself is an example of an insylac.

Insylac by Delanger February 2, 2013

Banswallack 

Idiot. Fool. Annoying person. Can be used to describe someone one else or used to describe yourself after you do something stupid.

Timmy is such a banswallack.
I forgot your birthday? Oh I'm such a banswallack.

Banswallack by DeLanger July 7, 2010