1. Sleeping with a blond followed by a redhead, followed by another blond.
2. Sleeping with 2 blonds and a redhead at the same time.
3. Referring to three people, two of which are blond and one of which is a redhead.
4. Two slices of white bread with some marmalade in between.
1: "Would you rather do Jenna, Faye or Pamela?" "Pssh...Why choose? I'll take the whole marmalade sandwich"

2: "Want a PB and J?" "No, I'm good with a marmalade sandwich."
by village September 25, 2013
Get the marmalade sandwich mug.
a threesome between queen elizabeth II, paddington bear and sir captain tom moore
my top search on PornHub is marmalade sandwich; i love fascist sex!
by yummytumtumsilver September 10, 2023
Get the marmalade sandwich mug.