In an online discussion or debate it is the act of putting unrelated data or questions into a response to deflect from the original point.
User 1: The sky is very blue today
User 2: But have you seen how bad the economic figures are this month?
User 1: Please stick to the subject and stop chimping.
A term used to conflate the EU (European Union) with the EUSSR. First popularised in the West on the Stormfront website. Usually used by those on the far right.
In UK the employers pay less as they have supply of cheap workers from the EUSSR