This has been a crossword clue
At least twice, to my recollection
(
barst Rdli Hakkis 4eva in r hartz,
Fri 29 Jan 2021, 13:38,
archived)
gegs (9.4)
Was my Dad's fave
(
unclepills,
Fri 29 Jan 2021, 18:51,
archived)
HIJKLMNO (5)
is another perennial favourite
(
social hand grenade I was a lurker before you were a lurker,
Sat 30 Jan 2021, 10:01,
archived)