Is the term GEEZER offensive?

[Ringel05]

Yep.
That's why I wrote that I would consider the source.

Some little twerp calling people names is not, in itself "offensive" and I would probably ignore it.

BTW, I think that word is way overused.

'Twerp'?

Luddy's the new chairman for the new Bureau of Unilateral Linguistical Locution........ They determine which words should be allowed or banned.......