Longman Dictionary of Contemporary English
name-calling
noun
EXAMPLES FROM OTHER ENTRIES
▪ There will be no profanity or name-calling in this classroom.
EXAMPLES FROM CORPUS
▪ And voters say all the name-calling and finger-pointing has turned them off.
▪ Heated discussion ensued, followed, apparently, by name-calling.
▪ It has nothing to do with name-calling.
▪ Neither had to face the name-calling at school, defend the indefensible they knew lay behind him them at home.
▪ They have refined the art of finger-pointing, name-calling and personal blame.
▪ When the soldiers blocked university students from entering campuses the next morning, name-calling and fights broke out.
▪ Whistling and stomping is fine, but name-calling makes it a little more special.
▪ Would they be as interesting as infighting and name-calling?
Wiktionary
name-calling
n. The use of abusive or insulting language.
Wikipedia
Name-calling
Usage examples of "name-calling".
There are substantive arguments contained in conservative name-calling.
And the giants do battle constantly—threatening, name-calling, de• bunking, competing.