a bit on the side

[Theseus]

A bit on the side
if someone has a bit on the side, they are involved in a sexual relationship with someone who is not their usual partner or the person you have the relationship with:-
-- He had a bit on the side for years until his wife found out. I knew she'd never leave her husband for me. I was just her bit on the side.
--We've thought for a while that he was having a bit on the side.
It can often be used by transference to situations like the following:-
--Watercress: Not just a bit on the side
Make sure you get your share of greens with watercress - it's not just a bit on the side. :blush:

 

[nickel]

Για το σεξουαλικό, θα πρότεινα το ωραίο ρήμα μπερμπαντεύω (=have a bit on the side), το οποίο εγώ τουλάχιστον προφέρω [berbatévo].

Εδώ για τον μπερμπάντη (τον οποίο προφέρω με [d]): http://www.slang.gr/lemma/show/mpermpantis_3593

Φαντάζομαι ότι οι σημασίες που δεν έχουν να κάνουν με μπερμπάντεμα και τσιλημπουρδίσματα εμφανίστηκαν πρώτες.

 

[Cadmian]

Ξενοπηδάω, as far as the first meaning is concerned. Goes hand-in-hand with the expression αλλού τρως, αλλού πίνεις, αλλού πας και το δίνεις.

Used equally for both (as well as the intermediate) sexes.

I guess συνοδευτικό is ok for the second meaning.

 

[daeman]

...
When Harry met Sally, she wanted everything on the side but he was reluctant, for a bit at least, until he heard her moaning...

Meg Ryan: restaurant customer who orders everything on the side
the meg ryan at table 2 wants the cheese, dressing and nuts on the side for her salad