lipogram
Quintessensual No, a lipogram is not a telegram from the lips. Rather it is a writing, esp. a poem, in which a specific letter is altogether and usually deliberately omitted.

Here, for example, is a lipogram in which the letter "o" is omitted:

Excelsiar was a yes man
and Lancelat a natty,
But Guineviere lapped Excelsiar
and lied at Arthur her daddy
991115
...
no reason eunoia

christian bok
031027
...
Doar hmmm....damn, I thought it was the weight of lips....now I'm goig to have to rewrite all my conversion equations.

how about a pancreasogram

bloodogram

etc. ad naseum
031028
what's it to you?
who go
blather
from