TBU: 1. True but unhelpful. 2. Thanks for pointing that out but it doesn’t help us at all; shut up.
Tks: 1. Thanks. 2. More email time saving twaddle. (see BW; Bz; IMHO; KR; PCB: Tx)
Tx: 1. Thanks. Even more email time saving nonsense. (see BW; Bz; IMHO; KR; PCB; Tks)
Reach out: 1. To contact in some way. 2. Truly horrible way of suggesting any form of interaction with a colleague or associate, offered in an “arms around the world” sort of tone; visions of two fingers only just touching, a la the Sistine chapel, or a film villain about to drop off a cliff despite vain attempts to hold them back.