I have no wish to lower the tone of this noble & academic (& rodent-laden) thread, but as you are not in the UK, dear Ms Donut, you may not know that the third word of your post has a vulgar slang meaning here.
LOL at the thought of an Aston bod one day doing a power point lecture: "And we recognised the user mainly known as AlisonDonut [points at name on screen in list of usernames insulting Aston] by her repeated use of the word... [changes to next slide]... 'shart'." [screen fills with the single, massive word 'SHART']