Deme démelo i came across an article on the net suggesting that this has been the case since 1999 Real sentences showing how to use deme un momento correctly. I didn't read much beyond that
If this is true, you may find déme written, but it is certainly not necessary nowadays See examples of deme un momento in spanish Perhaps some of your friends learned before a rule change or from some old textbooks
See 5 authoritative translations of deme in english with example sentences, phrases and audio pronunciations. Is deme un paraguas, por favor a polite way to ask for an umbrella' not especially I would guess that this sentence was constructed mainly as an example of the spanish grammar being taught, and not necessarily as an example of common spanish speech There are other ways that would be considered more polite (less abrubt)
That said, i can certainly think of situations in which both that. What is the difference between dé and deme Translate give me a second See 3 authoritative translations of give me a second in spanish with example sentences and audio pronunciations.