Annoying negotiator

• Deliberate killer of time
• One seeking to gain time
• He purposely kills time
• Person playing for time
• He can put you off
• One playing for time

Wiktionary Word definitions in Wiktionary
n. 1 (context considered nonstandard English) One who stalls. Category:English agent nouns 2 A standard-bearer.

Wikipedia Word definitions in Wikipedia
Staller was a royal official in Norse culture, equivalent to a constable or standard bearer. It may also refer to: Eric Staller (born 1947), American artist who uses light and architecture George Staller (1916–1992), American outfielder, scout and coach ...

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Staller \Stall"er\ (st[add]l"[~e]r), n. A standard bearer. [R.] --Fuller.